4306 Sioux Ln, McHenry, IL 60050 Property Records

McHenry County property record for 4306 Sioux Ln, McHenry, IL 60050

Property Summary

Property Type	Single Family Home
Details	864 sqft · built 1961
Lot Size	0.221 acres (9,638 sqft)
Owner	Individual Name on File
Last Sale	$100,000 (Sep 1997)
Flood Zone	Zone X (minimal risk)
APN	`09-34-278-011`

Property Details

APN / Parcel Number

Primary APN	`09-34-278-011`

Interior

Plumbing Fixtures	5 Plumbing Fixtures
Stories	1 Story
Building Area	864 sqft Living Area
Gross Area	1,728 sqft
1st Floor Area	864 sqft
Basement Area	864 sqft
Finished Basement	400 sqft

Exterior

Year Built	Built 1961
Architectural Style	A-Frame
Exterior Material	Frame/Vinyl
Construction Type	Frame
Lot Area	9,638 sqft
Garage Area	240 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	4306 SIOUX LN
City	MCHENRY
State	IL
Zip	60050-5351
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DOC 97R043245 LT 27 COONEY HEIGHTS 3RD ADDN
Legal Range	08E
Legal Township	45N
Legal Section	34
Legal Subdivision	COONEY HEIGHTS 3RD ADD
Legal Block	278
Legal Lot Number	27
Jurisdiction	MCHENRY IL
Township / Civil Division	MCHENRY
Census Block Group	3
Census Block	3006
Census Tract	870605

Owner

4306 Sioux Ln is owned by an individual who bought it in September 1997.

Source: McHenry County records, as of May 13, 2024

Owner of Record	Individual Name on File
Mailing Address	7206 HILLSIDE RD, CRYSTAL LAKE, IL 60012-2925
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 5, 1997 · Amount on File
Deed Sale	Sep 5, 1997 · Amount on File
Deed Document Number	97R-043245
Record Updated	Jun 7, 2026

Tax Assessment & Valuation

Source: McHenry County assessment roll, as of January 1, 2022

Property Jurisdictions

Type	Name
State	Illinois
County	McHenry County
County Subdivision	McHenry Township
Municipality	McHenry City
Elementary School District	McHenry Community Consolidated School District 15 (PK - 08)
Secondary School District	McHenry Community High School District 156 (09 - 12)

Tax Bill & Assessment History

Year	Assessed Value	Assessed Market Value
2022	$55,858 Land $11,571 Building $44,287	$167,574 Land $34,713 Building $132,861

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 4306 Sioux Ln in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective February 28, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 4306 Sioux Ln has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MCHENRY serves 22,335 people · EPA ID IL1110600
Water Source	Groundwater
Last State Inspection	May 2023
Lead	7 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	23 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 202 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
i3 Broadband Fiber	8,000 / 8,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL	100 / 20